Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11137001 | Hydraulic drive apparatus | Hideki Tanaka, Hideki Watanabe, Isamu Yoshimura, Mariko Ogata, Tadashi Anada | 2021-10-05 |
| 10814499 | Actuator device and control method | Hideki Tanaka, Hideki Watanabe, Mariko Ogata, Isamu Yoshimura | 2020-10-27 |
| 8150436 | Radio-wave propagation characteristic prediction assisting system and radio-wave propagation characteristic prediction assisting method | — | 2012-04-03 |